Pounds per square inch to Kilopascals
One pound per square inch is 6.894757 kilopascals. Pressure units for tyres, weather and diving. Tyre placards are usually in psi or bar; barometers report in hPa or mmHg.
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1 pound per square inch = 6.894757 kilopascals · open this conversion
Formula
kilopascals = pounds per square inch × 6.89475729
The millimetre of mercury used here is the conventional 133.322387415 Pa, defined from mercury density and standard gravity. It is very slightly larger than the torr, which is defined as exactly 1/760 of an atmosphere — so 760 mmHg is 1.00000014 atm, not exactly 1.
Pounds per square inch to Kilopascals table
| Pounds per square inch | Kilopascals |
|---|---|
| 1 psi | 6.894757 kPa |
| 2 psi | 13.78951 kPa |
| 5 psi | 34.47379 kPa |
| 10 psi | 68.94757 kPa |
| 15 psi | 103.4214 kPa |
| 20 psi | 137.8951 kPa |
| 25 psi | 172.3689 kPa |
| 28 psi | 193.0532 kPa |
| 30 psi | 206.8427 kPa |
| 32 psi | 220.6322 kPa |
| 35 psi | 241.3165 kPa |
| 40 psi | 275.7903 kPa |
| 45 psi | 310.2641 kPa |
| 50 psi | 344.7379 kPa |
| 60 psi | 413.6854 kPa |
| 80 psi | 551.5806 kPa |
| 100 psi | 689.4757 kPa |
| 500 psi | 3,447.379 kPa |
| 760 psi | 5,240.016 kPa |
| 1,000 psi | 6,894.757 kPa |
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Other pressure conversions
⇄ Kilopascals to Pounds per square inchPounds per square inch to PascalsPounds per square inch to BarPounds per square inch to Standard atmospheresPounds per square inch to Millimetres of mercury
Frequently asked questions
▸How many kilopascals are in a pound per square inch?
One pound per square inch is 6.894757 kilopascals. kilopascals = pounds per square inch × 6.89475729.
▸How do I convert pounds per square inch to kilopascals?
Multiply the number of pounds per square inch by 6.89475729. For example, 10 psi × 6.89475729 = 68.94757 kPa.
▸What is the difference between pounds per square inch and kilopascals?
Pound per square inch (psi) and Kilopascal (kPa) both measure pressure. Pressure units for tyres, weather and diving. Tyre placards are usually in psi or bar; barometers report in hPa or mmHg.
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